How to pastebin from terminal

What is wgetpaste?
Wgetpaste is a command-line interface for various pastebins. With it you can paste the contents of a file, the output of a task, or anything you want to a pastebin service, with just executing a simple command from terminal.

How to install wgetpaste?

#emerge -av wgetpaste

How to pastebin from terminal?

$wgetpaste filename
(where "filename" is the name of the file which contents you wanna paste)

And in a couple of seconds you'll be given a link to where you can view your text.

How to pastebin the output of a command?

$ls | wgetpaste

Which pipes the output of the "ls" command to the wgetpaste command, and pastebins it appropriately, returning you a link for it. Equivalent for any other command.